معرفی
Prof. Ryan C. Hickox is a Professor in the Department of Physics and Astronomy at Dartmouth College, leading the Black Holes and Galaxies Research Group. His research focuses on active galactic nuclei (AGN), galaxy evolution, and the cosmic X-ray background, utilizing multi-wavelength data from telescopes such as Chandra, XMM-Newton, and WISE. He has held significant roles, including co-chair of the Roman Space Telescope High Latitude Survey Committee and Vice-Chair of NASA's PhysPAG. Hickox has secured substantial funding from NSF and NASA, including a prestigious NSF CAREER Award. His work has led to discoveries like the Makani outflow and obscured AGN populations, with over 50 peer-reviewed articles. He mentors graduate and undergraduate students, emphasizing outreach through programs like AstroConnect.
Education: While specific degrees are not detailed, his career progression (tenured professorship since 2017) suggests advanced training in astrophysics.
- PhD in Astrophysics (inferred)
Research Interests: Hickox's work bridges observational and theoretical astrophysics, emphasizing the interplay between supermassive black holes and their host galaxies. Key areas include obscured AGN demographics, AGN feedback mechanisms, and the role of X-ray surveys in mapping cosmic evolution. His team employs cutting-edge instruments like NuSTAR and the Keck Cosmic Web Imager to study phenomena such as galaxy outflows and accretion disk dynamics.
Recent Research Trends: Articles published between 2016–2025 highlight advancements in obscured AGN detection (via WISE/WISE-selected quasars), the impact of AGN radiation on planetary habitability, and large-scale surveys like the Chandra Deep Wide-Field Survey. His work often intersects with NASA mission planning (e.g., Lynx X-ray Observatory) and international collaborations (e.g., Durham University, European Southern Observatory).
Scientific Awards:
- NSF CAREER Award (2016)
- Wetterhahn Memorial Award (2017)
- Alfred P. Sloan Fellowship (prior to 2011)
Grants & Advising: Hickox oversees multiple grants totaling over $670,000, including NSF funding for obscured AGN studies and NASA support for X-ray analysis tools. He has advised numerous graduate students who have gone on to postdoctoral roles at institutions like Penn State and Caltech. Undergraduates in his group frequently publish papers and present at international conferences.
Labs & Collaborations: His group collaborates with global networks like the North East Accretion Alliance and the Dartmouth-Durham Workshop series. Key facilities include the Very Large Array, Keck Observatory, and the COSMA supercomputer. Current projects include the Lynx X-ray Observatory mission concept and the Roman Space Telescope survey.
